*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.box{
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: #111;
}
.img{
    position: absolute;
    width: 140px;
    height: 80px;
    overflow: hidden;
    animation: animate 3s linear;

}


@keyframes animate {
    0%{
        transform: scale(0);
        opacity: 0;
    }
    25%{
        transform: scale(1);
        opacity: 1;
    }
    100%{
        transform: translateY(50px);
        transform: scale(.8);
        opacity: 0;
    }
    
}